---
product_id: 55760569
title: "ForgeFix Multi-Purpose Single Thread Screws | 4.0 x 30mm | Zinc Yellow Passivated | Box 200"
brand: "forgefix"
price: "240.67 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Forgefix"
url: https://www.desertcart.tn/products/55760569-forgefix-multi-purpose-single-thread-screws-4-0-x-30mm
store_origin: TN
region: Tunisia
---

# Extra deep bit recess for faster drive 4.0mm diameter precision fit Single thread for max holding power ForgeFix Multi-Purpose Single Thread Screws | 4.0 x 30mm | Zinc Yellow Passivated | Box 200

**Brand:** forgefix
**Price:** 240.67 DT
**Availability:** ✅ In Stock

## Summary

> 🔧 Screw it right, screw it tight — ForgeFix means business!

## Quick Answers

- **What is this?** ForgeFix Multi-Purpose Single Thread Screws | 4.0 x 30mm | Zinc Yellow Passivated | Box 200 by forgefix
- **How much does it cost?** 240.67 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/55760569-forgefix-multi-purpose-single-thread-screws-4-0-x-30mm)

## Best For

- forgefix enthusiasts

## Why This Product

- Trusted forgefix brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Bulk Value Pack:** 200 screws per box—perfect for serious DIYers and pros who demand quality and quantity.
- • **Durability You Can Trust:** Zinc yellow passivated finish resists corrosion, keeping your projects solid and long-lasting.
- • **Superior Holding Strength:** Single thread design maximizes grip, especially in particle boards and fibreboards.
- • **Effortless Insertion Speed:** Special wax coating and deep Pozi recess ensure smooth, quick driving every time.
- • **Universal Wood Compatibility:** Engineered to grip softwoods, hardwoods, chipboards, and MDF with unmatched reliability.

## Overview

ForgeFix Multi-Purpose Single Thread Screws (4.0 x 30mm) come in a bulk box of 200, featuring a zinc yellow passivated finish for corrosion resistance. Designed with a single thread and special wax coating, these screws deliver faster insertion and superior holding power across a variety of wood substrates including softwoods, hardwoods, chipboards, and MDF. The extra deep Pozi bit recess ensures a firm positive drive, preventing cam-out and head rounding, making them a reliable, cost-effective choice for professional-grade DIY and construction projects.

## Description

ForgeFix Multi-Purpose Single Thread Screws | 4.0 x 30mm | Zinc Yellow Passivated | Box 200 : desertcart.co.uk: DIY & Tools

Review: A Solid, No-Nonsense Screw for DIY Jobs - Let's be honest, it's hard to get excited about screws. But it's very easy to get frustrated by bad ones. I bought this box of 200 for a weekend project – putting together some raised beds for the garden using old scaffold boards – and I can say they're genuinely good. The main thing you want to know is if they snap or if the heads round off the second you look at them, right? Well I drove about 100 of these into some pretty solid timber with my impact driver and didn't have a single one shear off or cam out. The cross-head (it's a Pozi drive) is deep enough that the bit gets a proper grip, which is half the battle. They bite into the wood nicely and drive in smoothly without much fuss. For 70mm screws going into thick wood, drilling a little pilot hole first is always a good idea, but these seemed to manage just fine either way. For the price – under a fiver for 200 – you really can't complain. It's miles cheaper than grabbing a handful of small, expensive packs from B&Q. Long story short, they’re strong, reliable, and great value. A perfect, no-nonsense box of screws to have in the shed for any decent-sized DIY job. I'd buy them again without hesitation.
Review: A great screw. A beautiful screw. - I never imagined in my younger years I'd find myself writing a review about screws. But these are great. With the correct driver bit (noted on the box) they drive incredibly well. No shearing or other frustrations, just a reliable screw. I did pre drill pilot holes and counter-sinks for the best outcomes, and these screws pulled nicely into the recess allowing for a lovely bit of fill and finish.

## Features

- Single thread multi-purpose woodscrews
- Ideal for fixing into a range of substrates including softwoods, hardwoods, chipboards and fibreboards
- Quicker and easier insertion thanks to an extra deep insert bit recess, which enables a firmer positive drive
- Single thread and special wax coating also increases speed and ease of insertion
- Single thread design provides increased holding power particularly when used with particle boards like MDF

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B005H0RFTM |
| Best Sellers Rank | 104 in DIY & Tools ( See Top 100 in DIY & Tools ) 1 in Screws (DIY & Tools) |
| Brand Name | Forgefix |
| Colour | Multicolored |
| Compatible Groove Diameter | 4 Millimeters |
| Country Of Origin | China |
| Customer Reviews | 4.6 4.6 out of 5 stars (9,315) |
| Drive System | Pozidriv |
| EU Spare Part Availability Duration | 1 Years |
| Exterior Finish | Zinc |
| Fastener Size | Diámetro 4.0 mm x Longitud 30 mm |
| Fastener Type | Wood Screws |
| Finish Types | Polished |
| Global Trade Identification Number | 05028485992394 |
| Head Type | Flat |
| Included Components | Multi-Purpose Pozi Compatible Screw CSK ST ZYP 4.0 x 30mm Box 200 |
| Item Diameter | 4 Millimetres |
| Item Dimensions | 8.5 x 7 x 4 centimetres |
| Item Type Name | Multi-Purpose Pozi Compatible Screw CSK ST ZYP 4.0 x 30mm Box 200 |
| Item Weight | 159 g |
| Manufacturer | ForgeFix |
| Manufacturer Part Number | MPS430Y |
| Material Type | Zinc |
| Metal | Zinc |
| Model Number | MPS430Y |
| Number Of Items | 200 |
| Number of Pieces | 200 |
| Screw Head Style | Flat |
| Screw Point Style | Type 25 Point |
| Set Name | Box of 200 |
| Set Screw Thread Type | Single thread |
| Size | 4.0 x 30mm |
| Thread Class | 2A |
| Thread Coverage | Fully Threaded |
| Thread Size | 4.0 |
| Thread Style | Right Hand, Fully Threaded |
| Thread Type | Single thread |
| Unit Count | 200.0 count |

## Product Details

- **Exterior finish:** Zinc
- **Head style:** Flat
- **Item dimensions L x W x H:** 8.5 x 7 x 4 centimetres
- **Material:** Zinc
- **Thread size:** 4.0

## Images

![ForgeFix Multi-Purpose Single Thread Screws | 4.0 x 30mm | Zinc Yellow Passivated | Box 200 - Image 1](https://m.media-amazon.com/images/I/51E2q5RQgTL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: How many screws in the box 4mm x 70mm, thanks**
A: 200

**Q: Will these last outside and won't rust?**
A: All metal rusts through time, but as these are zinc plated, they'll last many years.
I used them for decking.

**Q: Is the diameter including the threads or the shaft**
A: Hi the diameter is always the outside of the screw or bolt or anything with a circular form

**Q: Would theses hang a door**
A: Yes. These screws are very solid. I would have no hesitation using them to hang a door.

## Customer Reviews

### ⭐⭐⭐⭐⭐ A Solid, No-Nonsense Screw for DIY Jobs
*by C***N on 12 June 2025*

Let's be honest, it's hard to get excited about screws. But it's very easy to get frustrated by bad ones. I bought this box of 200 for a weekend project – putting together some raised beds for the garden using old scaffold boards – and I can say they're genuinely good. The main thing you want to know is if they snap or if the heads round off the second you look at them, right? Well I drove about 100 of these into some pretty solid timber with my impact driver and didn't have a single one shear off or cam out. The cross-head (it's a Pozi drive) is deep enough that the bit gets a proper grip, which is half the battle. They bite into the wood nicely and drive in smoothly without much fuss. For 70mm screws going into thick wood, drilling a little pilot hole first is always a good idea, but these seemed to manage just fine either way. For the price – under a fiver for 200 – you really can't complain. It's miles cheaper than grabbing a handful of small, expensive packs from B&Q. Long story short, they’re strong, reliable, and great value. A perfect, no-nonsense box of screws to have in the shed for any decent-sized DIY job. I'd buy them again without hesitation.

### ⭐⭐⭐⭐⭐ A great screw. A beautiful screw.
*by M***P on 22 April 2026*

I never imagined in my younger years I'd find myself writing a review about screws. But these are great. With the correct driver bit (noted on the box) they drive incredibly well. No shearing or other frustrations, just a reliable screw. I did pre drill pilot holes and counter-sinks for the best outcomes, and these screws pulled nicely into the recess allowing for a lovely bit of fill and finish.

### ⭐⭐⭐⭐ Value for the money
*by J***R on 1 April 2026*

Value for the money

## Frequently Bought Together

- ForgeFix Multi-Purpose Single Thread Screws | 4.0 x 30mm | Zinc Yellow Passivated | Box 200
- iexcell 250 Pcs M3 x 4/6/8/10/12 Stainless Steel 304 Hex Socket Button Head Cap Screws Bolts Assortment Kit
- iExcell 200 Pcs M3 x 20/25/30/35 mm Stainless Steel 304 Hex Socket Head Cap Screws Bolts Nuts Assortment Kit

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.tn/products/55760569-forgefix-multi-purpose-single-thread-screws-4-0-x-30mm](https://www.desertcart.tn/products/55760569-forgefix-multi-purpose-single-thread-screws-4-0-x-30mm)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-04-28*